#pragma once

#define NULL ((void *)0)
#define BLOCK_SIZE 512
#define true ((bool)1)
#define false ((bool)0)

typedef char bool;
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef long long int64_t;

typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;

typedef uint32_t size_t;

typedef uint32_t uintptr_t;
typedef uint32_t phys_addr_t;